# N832SY: 2011 Boeing 737-8KN

- Status: Valid registration
- Airframe: [Boeing 737-8KN](https://openairdocs.org/model/boeing-737-8kn) (registry code 1384612, 191 seats)
- Engine: [CFM International CFM56-7B26/3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b26-3-series) (registry code 13073)
- Serial number: 40243
- Year built: 2011
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 23, 2019
- Certificate issued: March 22, 2019
- Expires: March 31, 2029
- Mode S code: AB616F
- Registered owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=832SY
- Page: https://openairdocs.org/aircraft/N832SY

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B26/3 model are included.

## ADs that may apply (OpenAirDocs): 10 in force

### Matched by airframe (Boeing 737-8KN)

None in force.

### Matched by engine (CFM International CFM56-7B26/3 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014

## Information bulletins (advisory) (1 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N832SY.

## FAA accident and incident reports

None matched to N832SY.

## Service difficulty reports (27)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SCNA20261009419](https://openairdocs.org/sdr/SCNA20261009419), Oct 9, 2026: CARPET. UNSECURE. FORWARD CABIN CARPET IS COMING UP AND CREATING A TRIPPING HAZARD. RESECURED FORWARD CABIN CARPET. REF AMM 25-27-15
- [SDR SCNA20260910386](https://openairdocs.org/sdr/SCNA20260910386), Sep 9, 2026: LIGHT. CHIPPED. FOUND PHOTOLUMINESCENT FLOOR PATH MARKING SYSTEM CHIPED AT 15DEF. R & R PHOTOLUMINESCENT FLOOR PATH MARKING SYSTEM ROWS 15DEF-18DEF REF CMM 33-51-07 OPS CHECK G
- [SDR SCNA20260713294](https://openairdocs.org/sdr/SCNA20260713294), Jul 12, 2026: BATTERY PACK. NO TEST. EMERGENCY REAR GALLEY EXIT LIGHTS FAILED OPERATIONAL TEST. REPLACED REAR EXIT GALLEY DOOR L2 AND R2 BATTERY PACKS. REF AMM 33-51-06-960-805.
- [SDR SCNA20260427167](https://openairdocs.org/sdr/SCNA20260427167), Apr 24, 2026: CARPET. UNSECURE. FA REPORTS CARPET AT ROW 12 IS BUNCHING AND CAUSING TRIPPING HAZARD. SECURED CARPET AT ROW 12 . OK FOR SERVICE.
- [SDR SCNA20260304107](https://openairdocs.org/sdr/SCNA20260304107), Mar 2, 2026: CARPET. TORN. RIPPED CARPET NEAR REAR LAVATORY, TRIPPING HAZARD. RESECURED THRESHHOLD BETWEEN AFT LAVS IAW AMM 25-10-01. OK FOR SERVICE.
- [SDR SCNA20260209058S](https://openairdocs.org/sdr/SCNA20260209058S), Feb 7, 2026: THRESHOLD. UNSECURE. RESECURED THRESHHOLD BETWEEN AFT LAVS IAW AMM 25-10-01. OK FOR SERVICE. THIS CLEARS GMM/MTI MDDR # 136725.
- [SDR SCNA20260209058](https://openairdocs.org/sdr/SCNA20260209058), Feb 7, 2026: CARPET. TORN. RIPPED CARPET NEAR REAR LAV TRIPPING HAZARD.
- [SDR SCNA20251006397](https://openairdocs.org/sdr/SCNA20251006397), Oct 3, 2025: SMOKE DETECTOR. FALSE ACTIVATION. R2 LAVATORY SMOKE ALARM WENT ON AND OFF NO VISIBLE SMOKE OR FIRE OBSERVED. ILLUMINATED DURING DEPLANING. R & R R2 LAVATORY SMOKE DETECTOR REF AMM 26-14-01. OPS 
- [SDR SCNA20250811311](https://openairdocs.org/sdr/SCNA20250811311), Aug 8, 2025: LAMP. INOPERATIVE. WORKL2 DOOR EXTERIOR EMERGENCY LIGHT INOP - RESOLUTION: R+R'D L2 EXT EMERGENCY LIGHT LAMP. OPS CHECK GOOD. REF: AMM 33-51-00.
- [SDR SCNA20250404094](https://openairdocs.org/sdr/SCNA20250404094), Apr 3, 2025: RETAINER. OUT OF ADJUST. DEFECT 778377: 1L DOOR GIRT BAR VERY TIGHT. - RESOLUTION: ADJUSTED GIRT BAR RETAINERS ON REF AMM 25-66-01. OKAY FOR SERVICE.
- [SDR SCNA20250429137](https://openairdocs.org/sdr/SCNA20250429137), Jan 17, 2025: SKIN. CRACKED. L/H HORIZONTAL STABILIZER STAB STA 147.90, 15.5" AND 23" AFT FROM FRONT SPAR LOWER INSPAR SKIN WITH CRACKS (2EA) SEE ENGINEERING TASK CARD ENG-55SCA-11150-LH IT
- [SDR SCNA20250429136](https://openairdocs.org/sdr/SCNA20250429136), Jan 17, 2025: SKIN. CRACKED. R/H HORIZONTAL STABILIZER STAB STA 157.10, 15" AFT FROM FRONT SPAR LOWER INSPAR SKIN WITH CRACK. SEE ENGINEERING TASK CARD ENG-55SCA-11150-RH ITEM 3, REPAIRED R
- [SDR SCNA20250506168](https://openairdocs.org/sdr/SCNA20250506168), Jan 13, 2025: FLOORBEAM. CORRODED. PASSENGER COMPARTMENT FLOOR STRUCTURE AT STA 986.5 BETWEEN RBL 45 AND LBL 45 FLOOR BEAM UPPER CHORD WITH CORROSION IN SEVERAL PLACES. REPAIRED TRANSVERSE FLOORB
- [SDR SCNA20241230406](https://openairdocs.org/sdr/SCNA20241230406), Dec 24, 2024: COMPUTER. FAULTED. DEFECT 757377: ON MANUAL CONTROL ELEVATOR WAS DIFFICULT TO MOVE. IN THE FLARE IT WAS QUITE DIFFICULT AND TOOK TWO HANDS TO FLARE. IT FELT LIKE IT "BROKE FREE" B
- [SDR SCNA20241203385](https://openairdocs.org/sdr/SCNA20241203385), Dec 2, 2024: GIRT BAR. ABNORMAL. DEFECT WORK ORDER 91577 N/R00003: FWD ENTRY DOOR ESCAPE SLIDE GIRT BAR EXTENDS BEYOND THE 12 INCH LIMIT. RESOLUTION: REMOVED ESCAPE SLIDE AND REATTACHED VELCRO 
- [SDR SCNA20241028344](https://openairdocs.org/sdr/SCNA20241028344), Oct 26, 2024: GIRT BAR. FOD. DEFECT 734461: 1R GIRT BAR CAN NOT BE SECURED INPUTS. RESOLUTION: FOUND DEBRIS IN GRIT BAR STOWAGE CLIP CLEANED AND OPS CHECKED IAW AMM 25-66-01. OPS CHECK GOOD
- [SDR SCNA20240411192](https://openairdocs.org/sdr/SCNA20240411192), Mar 26, 2024: DOOR SILL. DAMAGED. ON PRE-FLIGHT FOUND DAMAGE @ AFT CARGO DOOR LOWER CUT OUT SILL. REMOVED AND INSTALLED NEW MODIFIED SCUFF PLATE ON AFT CARGO DOOR LOWER CUT OUT SILL.
- [SDR SCNA20231205246](https://openairdocs.org/sdr/SCNA20231205246), Oct 14, 2023: UNKNOWN. UNKNOWN. WO 82424 NRC00003 - DURING EMERGENCY LIGHT CHECK FOUND RT FWD OVERWING FLOOR EXIT SIGN NOT WORKING. TRIED RELAMP, NO FIX. FURTHER TROUBLE SHOOTING REQUIRED FOUN
- [SDR SCNA20231205245](https://openairdocs.org/sdr/SCNA20231205245), Oct 14, 2023: UNKNOWN. UNKNOWN. W/O 82424 NRC00003 - DURING EMERGENCY LIGHT CHECK FOUND L1 DOOR FLOOR LIGHT INOP. TRIED RELAMP NO FIX. FOUND A WIRE NOT PLUGGED IN UNABLE TO FIND END.
- [SDR SCNA20230828212](https://openairdocs.org/sdr/SCNA20230828212), Aug 4, 2023: UNKNOWN. UNKNOWN. DEFECT 760547: 14A EMERGENCY EXIT LIGHT REMAINS ILLUMINATED - - - RESOLUTION: OPS CHECK GOOD IAW AMM REF 33-51-04 NO DEFECTS NOTED
- [SDR SCNA20230221083](https://openairdocs.org/sdr/SCNA20230221083), Feb 16, 2023: NONE. NONE. DEFECT W/O 76727 NR00001: L1 SLIDE COVER WINDOW FOR BOTTLE PRESSURE GUAGE INSPECTION IS CRACKED. RESOLUTION: REMOVED AND REPLACED L1 DOOR SLIDE WINDOW. SLIDE IS
- [SDR SCNA20230103001](https://openairdocs.org/sdr/SCNA20230103001), Dec 30, 2022: FLAP SYSTEM. FAULTED. FLAPS WOULD NOT DEPLOY NORMALLY. SELECT FLAPS 1 BUT REMAINED UP. USED ALTERNATE EXTENSION PROCEDURE AND LANDED WITH FLAPS 15. ACCOMPLISHED T/E FLAP SYSTEM TEST 
- [SDR SCNA20220805091](https://openairdocs.org/sdr/SCNA20220805091), Aug 4, 2022: BRACKET. BENT. DEFECT: FWD ENTRY DOOR ESCAPE SLIDE GIRT BAR RETAINER BRACKET ON SIDE COVER BENT. RESOLUTION: REMOVED AND REPLACED 1L DOOR EMERGENCY SILDE COVER ASSY. REF AMM 2
- [SDR SCNA20220325019](https://openairdocs.org/sdr/SCNA20220325019), Feb 11, 2022: NONE. NONE. DEFECT: ROW 14 ABC EMERGENCY LIGHT ON DOOR KEEPS FLICKERING ON AND OFF. RESOLUTION: R&R ROW 14ABC SIDEWALL LIGHT REF AMM 33-21-00 OPS CHECK GOOD.
- [SDR SCNA20210203012](https://openairdocs.org/sdr/SCNA20210203012), Jan 24, 2021: SPOILER. DENTED. MULTIPLE DENTS ON UNDERSIDE OF NR 7 RT WING INBD GROUND SPOILER. REPAIRED MULTIPLE DENTS ON UNDERSIDE OF NR 7 RT WING INBD GROUND SPOILER B737-800 SRM 51-70-01 
- [SDR SCNA20210203011](https://openairdocs.org/sdr/SCNA20210203011), Jan 11, 2021: WEB. CORRODED. AFT CARGO DOOR SURROUND STRUCTURE FWD LOWER CORNER TRANSITION WEB BETWEEN STA 787 RH-767 RH HAS MULTIPLE CORRODED NUTPLATES AND CORROSION ON TOP OF STRUCTURE. O
- [SDR SCNA20190721109](https://openairdocs.org/sdr/SCNA20190721109), Jul 21, 2019: FSEU. FAULTED. ON GO AROUND AT KEWR, FLAPS WOULD NOT RETRACT TO LESS THAN 2. PERFORMED TRAILING EDGE FLAP DISAGREE CHECKLIST EXTENDING FLAPS TO 15 USING ALTERNATE FLAP SWITCH.

## STCs that may be installed (OpenAirDocs) (2)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the engine (CFM International CFM56-7B26/3 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc

## Related

- Other Boeing 737-8KN aircraft: https://openairdocs.org/model/boeing-737-8kn/aircraft.md
- The CFM International CFM56-7B26/3 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b26-3-series.md

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